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402478

2,2,2,4′-Tetrafluoroacetophenone

Name: 2,2,2,4′-Tetrafluoroacetophenone
Brand: ALDRICH

99%

Synonym(s):

α,α,α,4-Tetrafluoroacetophenone

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About This Item

Linear Formula:

FC₆H₄COCF₃

CAS Number:

655-32-3

Molecular Weight:

192.11

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24865090

EC Number:

211-509-4

Beilstein/REAXYS Number:

1872824

MDL number:

MFCD00042393

Assay:

99%

Form:

liquid

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Properties

assay

99%

form

liquid

refractive index

n20/D 1.448 (lit.)

bp

66-67 °C/34 mmHg (lit.)

mp

24-27 °C (lit.)

density

1.37 g/mL at 25 °C (lit.)

functional group

fluoro, ketone

SMILES string

Fc1ccc(cc1)C(=O)C(F)(F)F

InChI

1S/C8H4F4O/c9-6-3-1-5(2-4-6)7(13)8(10,11)12/h1-4H

InChI key

LUKLMXJAEKXROG-UHFFFAOYSA-N

Description

General description

2,2,2,4′-Tetrafluoroacetophenone (α,α,α,4-Tetrafluoroacetophenone, 2,2,2-trifluoro-1-(4-fluorophenyl)ethanone) is a fluorinated building block. Its enthalpy of vaporization at boiling point has been reported.

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H228,H315,H319,H335

pcodes

P210 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

89.6 °F - closed cup

flash_point_c

32 °C - closed cup

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Proline Catalyzed Asymmetric Aldol Reaction between Methyl Ketones and 1-Aryl-2, 2, 2-trifluoroethanones.

Li-Hua Q, et al

Chin. J. Chem., 23(5), 584-588 (2005)

Yaws CL.

Thermophysical Properties of Chemicals and Hydrocarbons, 548-548 (2014)

Global Trade Item Number

SKU	GTIN
402478-1G	04061836685126
402478-10G	04061836685119